51436710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43963}}^1$

素因数の和:43989

約数の個数: 48

約数和(自身を含む): 144026064

約数和(自身を除く): 92589354

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 43963, 87926, 131889, 219815, 263778, 395667, 439630, 571519, 659445, 791334, 1143038, 1318890, 1714557, 1978335, 2857595, 3429114, 3956670, 5143671, 5715190, 8572785, 10287342, 17145570, 25718355, 51436710]

約数ペア:

[(1, 51436710), (2, 25718355), (3, 17145570), (5, 10287342), (6, 8572785), (9, 5715190), (10, 5143671), (13, 3956670), (15, 3429114), (18, 2857595), (26, 1978335), (30, 1714557), (39, 1318890), (45, 1143038), (65, 791334), (78, 659445), (90, 571519), (117, 439630), (130, 395667), (195, 263778), (234, 219815), (390, 131889), (585, 87926), (1170, 43963)]